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Updated on 2026-08-14

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Tangem 2025-03-28 14:22:23 +05:00
parent 8adc79a8c3
commit f4bb2bbc2d
21 changed files with 327 additions and 236 deletions
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25
app/src/main/java/com/tangem/tap/proxy/TransactionManagerImpl.kt
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@ -3,6 +3,7 @@ package com.tangem.tap.proxy
import com.tangem.blockchain.blockchains.ethereum.EthereumWalletManager
import com.tangem.blockchain.blockchains.optimism.EthereumOptimisticRollupWalletManager
import com.tangem.blockchain.common.*
import com.tangem.blockchain.common.smartcontract.SmartContractCallData
import com.tangem.blockchain.common.transaction.Fee
import com.tangem.blockchain.common.transaction.TransactionFee
import com.tangem.blockchain.extensions.Result
@ -43,7 +44,7 @@ class TransactionManagerImpl(
currencyToSend: Currency,
destinationAddress: String,
increaseBy: Int?,
data: String?,
callData: SmartContractCallData?,
derivationPath: String?,
): ProxyFees {
val blockchain = requireNotNull(Blockchain.fromNetworkId(networkId)) { "blockchain not found" }
@ -54,7 +55,7 @@ class TransactionManagerImpl(
walletManager = walletManager,
amount = amountToSend,
destinationAddress = destinationAddress,
data = data,
callData = callData,
)
}
return getFeeForEthereumBlockchain(
@ -62,7 +63,7 @@ class TransactionManagerImpl(
blockchain = blockchain,
amountToSend = amountToSend,
destinationAddress = destinationAddress,
data = data,
callData = callData,
increaseBy = increaseBy,
)
} else {
@ -160,14 +161,14 @@ class TransactionManagerImpl(
blockchain: Blockchain,
amountToSend: Amount,
destinationAddress: String,
data: String?,
callData: SmartContractCallData?,
increaseBy: Int?,
): ProxyFees {
val gasLimit = getGasLimit(
evmWalletManager = walletManager,
amount = amountToSend,
destinationAddress = destinationAddress,
data = data,
callData = callData,
).increaseBigIntegerByPercents(increaseBy)
return when (val gasPrice = walletManager.getGasPrice()) {
is Result.Success -> {
@ -183,16 +184,16 @@ class TransactionManagerImpl(
walletManager: EthereumOptimisticRollupWalletManager,
amount: Amount,
destinationAddress: String,
data: String?,
callData: SmartContractCallData?,
): ProxyFees {
val fee = if (data.isNullOrEmpty()) {
val fee = if (callData == null) {
walletManager.getFee(amount, destinationAddress)
} else {
walletManager.getFee(amount, destinationAddress, data)
walletManager.getFee(amount, destinationAddress, callData)
}
return when (fee) {
is Result.Success -> {
val choosableFee = fee.data
val choosableFee = fee.data as? TransactionFee.Choosable ?: error("Incorrect fee type")
val minProxyFee = ProxyFee.Common(
gasLimit = (choosableFee.minimum as Fee.Ethereum).gasLimit,
@ -223,9 +224,9 @@ class TransactionManagerImpl(
evmWalletManager: EthereumWalletManager,
amount: Amount,
destinationAddress: String,
data: String?,
callData: SmartContractCallData?,
): BigInteger {
val result = if (data.isNullOrEmpty()) {
val result = if (callData == null) {
evmWalletManager.getGasLimit(
amount = amount,
destination = destinationAddress,
@ -234,7 +235,7 @@ class TransactionManagerImpl(
evmWalletManager.getGasLimit(
amount = amount,
destination = destinationAddress,
data = data,
callData = callData,
)
}
when (result) {